CN112484984B - Automatic detection device for sling - Google Patents
Automatic detection device for sling Download PDFInfo
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- CN112484984B CN112484984B CN202011499663.4A CN202011499663A CN112484984B CN 112484984 B CN112484984 B CN 112484984B CN 202011499663 A CN202011499663 A CN 202011499663A CN 112484984 B CN112484984 B CN 112484984B
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- cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- General Physics & Mathematics (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an automatic sling detection device which comprises an installation base, a sling pressing device, an oil injection anti-rust device, a sling stretching device and a sling conveying device, wherein the installation base is used for fixing other parts of the device, the sling pressing device is used for pressing a sling in a test process, anti-rust oil is sprayed after the sling pressing device completes the test, the sling conveying device conveys the sling to a specified position, and the sling stretching device stretches the test sling. The invention can realize automatic test of lasso.
Description
Technical Field
The invention relates to the field of anti-falling device tests, in particular to an automatic sling detection device.
Background
The sling is generally used for preventing falling in equipment needing falling prevention, the sling needs to be tested in order to guarantee the reliability of the sling, but the sling cannot be tested quickly due to the complex process of sling testing, and the same tension used in the testing process at every time cannot be guaranteed. Excessive use tension can cause damage to the sling.
Disclosure of Invention
The invention provides a hoist cable testing arrangement to above-mentioned technical problem, including installation base, hoist cable closing device, the rust-resistant device of oil spout, hoist cable stretching device and hoist cable conveyor, its characterized in that:
the installation base bottom plate is fixedly installed on the installation base frame body, the installation base upper plate is fixedly installed on the installation base frame body, the sling pressing device bottom plate is fixedly installed on the upper surface of the installation base upper plate, the oil injection antirust device installation plate is fixedly installed on the installation base upper plate, the sling stretching device bottom plate is fixedly installed on the upper surface of the installation base upper plate, and the sling conveying device bottom plate is fixedly installed on the installation base upper plate.
Furthermore, the sling pressing device also comprises a sling pressing device vertical plate, a sling pressing device corner piece, a sling pressing device upper plate, a sling pressing device air cylinder, a sling pressing device guide sleeve, a sling pressing device guide post, a pressing block mounting plate, a sling pressing air cylinder connector, a sling pressing block and a guide post connecting plate, wherein the sling pressing device vertical plate is slidably mounted on a sling pressing device bottom plate mounting surface, the sling pressing device upper plate is mounted on the upper side mounting surface of the sling pressing device vertical plate, the sling pressing device corner piece is simultaneously mounted together with the sling pressing device vertical plate and the sling pressing device upper plate, the upper side mounting surface of the sling pressing device upper plate is mounted together with the lower side mounting surface of the sling pressing device air cylinder, the lower side mounting surface of the sling pressing device upper plate is fixedly mounted together with the sling pressing device guide sleeve, the excircle of the sling pressing device guide post is matched with the inner circle of the sling pressing device guide sleeve, the rear end face of the guide pillar of the sling pressing device is fixed with the lower end face of the guide pillar connecting plate, the lower side end face of the guide pillar of the sling pressing device is installed with the upper side plane of the pressing block mounting plate, and the end part of the extending shaft of the cylinder of the sling pressing device is connected with the connecting head of the sling pressing cylinder.
Further, the oil spout anti-rust device still include oil spout anti-rust device stand, oil spout anti-rust device upper cover, the oil pipe connecting block, oil pipe switching piece, oil pipe, middle oil pipe installation piece and middle oil spout pipe, the upper surface at oil spout anti-rust device mounting panel is fixed in the installation of oil spout anti-rust device stand, the lower surface of oil spout anti-rust device upper cover is in the same place with the upper surface mounting of oil spout anti-rust device stand, two oil pipe connecting blocks distribute in the both sides of oil spout anti-rust device stand, the side of oil pipe connecting block is in the same place with the side-mounting of oil pipe switching piece, oil pipe and the butt joint of oil pipe switching piece, the rear side installation face of middle oil pipe installation piece is in the same place with the front side installation face of anti-rust oil spout device stand, middle oil spout pipe and the butt joint of middle oil pipe installation piece.
The sling stretching device also comprises a sling stretching device upright post, an air cylinder mounting plate, a sling stretching device air cylinder, an air cylinder connecting block, a T-shaped groove, a locking block, a locking air cylinder and a locking pin, the sling stretching device is characterized in that a sling stretching device upright post is fixedly arranged on a sling stretching device bottom plate, a front side mounting plane of an air cylinder mounting plate is mounted with a rear side mounting plane of the sling stretching device upright post, a front side mounting plane of an air cylinder of the sling stretching device is mounted with a rear side mounting plane of the air cylinder mounting plate, the end part of a stretching shaft of the sling stretching device air cylinder is connected with an air cylinder connecting block, a mounting surface of the air cylinder connecting block is mounted with a T-shaped block, the T-shaped block and a T-shaped groove form a T-shaped sliding groove to be matched, the front end of the T-shaped block is connected with a locking block, a locking air cylinder is mounted on the side surface of the locking block, and a hole of the locking air cylinder is matched with a locking pin.
Further, the sling conveying device also comprises a guide rail, a sliding block, a sling conveying device sliding plate, a sling conveying cylinder support, a sling conveying cylinder, a conveying cylinder connecting block support, a pressing block mounting support, a pressing block rotating shaft, a rotating block, a pressing block, a sling positioning block, a rotating cylinder support, a rotating cylinder and a rotating cylinder joint, wherein the guide rail is fixedly mounted on the upper surface of a sling conveying device bottom plate, the outer side of the guide rail is matched with the inner side of the sliding block, the sling conveying device sliding plate is mounted on the upper side of the sliding block, the sling conveying cylinder support is mounted on the upper surface of the sling conveying device bottom plate, the mounting surface of the sling conveying cylinder support is connected with the fixed end of the sling conveying cylinder, the end part of the extension shaft of the sling conveying cylinder is fixedly mounted with the conveying cylinder connecting block, the mounting surface of the conveying cylinder connecting block is fixedly mounted with the conveying cylinder connecting block support, the lower plane of transporting cylinder connecting block support is in the same place with hoist cable conveyer slide upper surface mounting, the top installation of hoist cable conveyer slide has fixed the compact heap installing support, the terminal surface of compact heap rotation axis is in the same place with compact heap installing support mounting, the face of cylinder of compact heap rotation axis and the hole of revolving block cooperate, the upper end and the compact heap threaded connection of revolving block, the lower terminal surface of hoist cable locating piece is in the same place with the up end installation of compact heap installing support, revolving cylinder has been installed to the top of hoist cable conveyer slide, revolving cylinder support has been installed to revolving cylinder's top, the axle head portion that stretches out of revolving cylinder support links together with revolving cylinder joint, revolving cylinder joint links together with the revolving block.
The guide sleeve of the sling pressing device is in sliding fit with the guide post of the sling pressing device, and the sling pressing device moves smoothly without resistance.
Furthermore, the oil pipes on the two sides are symmetrically arranged, and anti-rust oil is sprayed out simultaneously through pressure control.
Furthermore, the locking cylinder pushes the locking pin to lock the sling, and the surface of the locking pin is smooth, so that the sling cannot be abraded.
Compared with the prior art, the invention has the beneficial effects that: (1) the automatic test device can automatically test, and does not need other operations after the sling is fixed manually; (2) the invention has low cost and high cost performance; (3) the invention can ensure the same tension measured each time and ensure the stability and consistency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the mounting base of the present invention.
Fig. 3 is a schematic view of a sling holding down device of the present invention.
FIG. 4 is a schematic view of the oil spray rust prevention device of the present invention.
Fig. 5 is a schematic view of a sling tensioning device of the present invention.
Fig. 6 is a schematic view of a sling delivery device of the present invention.
Reference numerals: 1-installing a base; 2-a sling holding down device; 3-oil spraying rust prevention device; 4-a sling tensioning device; 5-a sling carrying device; 101-mounting a base bottom plate; 102-mounting a base frame body; 103-mounting a base upper plate; 201-sling holding down device base plate; 202-a sling holding down device riser; 203-sling hold down corner fitting; 204-sling holding down device upper plate; 205-sling hold-down cylinder; 206-sling hold-down device guide sleeves; 207-sling hold-down device guide posts; 208-a compact block mounting plate; 209-sling pressing cylinder connector; 210-a sling compression block; 211-guide post connection plate; 301-oil spray rust prevention device mounting plate; 302-oil injection rust prevention device upright post; 303-oil spraying rust-proof device upper cover; 304-tubing connection block; 305-tubing adaptor block; 306-tubing; 307-middle oil pipe mounting block; 308-middle oil spray pipe; 401-sling tensioning device floor; 402-sling tensioning device uprights; 403-cylinder mounting plate; 404-sling tensioning device cylinder; 405-a cylinder connecting block; 406-T shaped block; 407-T type groove; 408-a locking block; 409-locking cylinder; 410-a locking pin; 501-sling carrier base plate; 502-a guide rail; 503-a slider; 504-sling carrier skid; 505-sling transport cylinder carriage; 506-sling transport cylinders; 507-conveying cylinder connecting blocks; 508-transport cylinder connection block support; 509-compact block mounting bracket; 510-a compact mass rotation axis; 511-a rotation block; 512-a compact block; 513-sling locating blocks; 514-rotating cylinder support; 515-a rotary cylinder; 516-rotating cylinder joint.
Detailed Description
The present invention will be further described with reference to specific embodiments, illustrative examples and descriptions of the present invention are provided to explain the present invention without limiting the present invention thereto.
Example (b): fig. 1 is a schematic view of the overall structure of the present invention, which includes a mounting base 1, a sling pressing device 2, an oil-spraying rust-proof device 3, a sling stretching device 4, and a sling conveying device 5.
The mount base 1 includes: a mounting base bottom plate 101, a mounting base frame body 102, and a mounting base upper plate 103.
The installation base bottom plate 101 is fixedly installed on the installation base frame body 102, the installation base upper plate 103 is fixedly installed on the installation base frame body 102, the sling pressing device bottom plate 201 is fixedly installed on the upper surface of the installation base upper plate 103, the oil injection anti-rust device installation plate 301 is fixedly installed on the installation base upper plate 103, the sling stretching device bottom plate 401 is fixedly installed on the upper surface of the installation base upper plate 103, and the sling conveying device bottom plate 501 is fixedly installed on the installation base upper plate 103.
The sling pressing device 2 also comprises a sling pressing device vertical plate 202, a sling pressing device corner piece 203, a sling pressing device upper plate 204, a sling pressing device cylinder 205, a sling pressing device guide sleeve 206, a sling pressing device guide post 207, a pressing block mounting plate 208, a sling pressing cylinder connector 209, a sling pressing block 210 and a guide post connecting plate 211, wherein the sling pressing device vertical plate 202 is slidably mounted on the mounting surface of a sling pressing device bottom plate 201, the sling pressing device upper plate 204 is mounted on the upper mounting surface of the sling pressing device vertical plate 202, the sling pressing device corner piece 203 is simultaneously mounted with the sling pressing device vertical plate 202 and the sling pressing device upper plate 204 together, the upper mounting surface of the sling pressing device upper plate 204 is mounted together with the lower mounting surface of the sling pressing device cylinder 205, the lower mounting surface of the sling pressing device upper plate 204 is fixedly mounted together with the sling pressing device guide sleeve 206, the excircle of a guide post 207 of the sling pressing device is matched with the inner circle of a guide sleeve 206 of the sling pressing device, the rear end face of the guide post 207 of the sling pressing device is fixed with the lower end face of a guide post connecting plate 211, the lower end face of the guide post 207 of the sling pressing device is installed with the upper side plane of a pressing block installing plate 208, and the end part of an extending shaft of a cylinder 205 of the sling pressing device is connected with a connecting head 209 of the sling pressing cylinder.
The oil injection antirust device 3 further comprises an oil injection antirust device upright column 302, an oil injection antirust device upper cover 303, oil pipe connecting blocks 304, an oil pipe transfer block 305, an oil pipe 306, a middle oil pipe mounting block 307 and a middle oil injection pipe 308, wherein the oil injection antirust device upright column 302 is fixedly mounted on the upper surface of the oil injection antirust device mounting plate 301, the lower surface of the oil injection antirust device upper cover 303 is mounted together with the upper surface of the oil injection antirust device upright column 302, the two oil pipe connecting blocks 304 are distributed on two sides of the oil injection antirust device upright column 302, the side surface of the oil pipe connecting block 304 is mounted together with the side surface of the oil pipe transfer block 305, the oil pipe 306 is in butt joint with the oil pipe transfer block 305, the rear side mounting surface of the middle oil pipe mounting block 307 is mounted together with the front side mounting surface of the oil injection antirust device upright column 302, and the middle oil injection pipe 308 is in butt joint with the middle oil pipe mounting block 307.
The sling stretching device 4 further comprises a sling stretching device upright post 402, an air cylinder mounting plate 403, a sling stretching device air cylinder 404, an air cylinder connecting block 405, a T-shaped block 406, a T-shaped groove 407, a locking block 408, a locking air cylinder 409 and a locking pin 410, wherein the sling stretching device upright post 402 is fixedly arranged on the sling stretching device bottom plate 401, the front side mounting plane of the air cylinder mounting plate 403 is arranged with the rear side mounting plane of the sling stretching device upright post 402, the front side mounting plane of the sling stretching device air cylinder 404 is arranged with the rear side mounting plane of the air cylinder mounting plate 403, the end part of the extending shaft of the sling stretching device air cylinder 404 is connected with the air cylinder connecting block 405, the mounting surface of the air cylinder connecting block 405 is arranged with the T-shaped block 406, the T-shaped block 406 forms T-shaped chute fit with the T-shaped groove 407, the front end of the T-shaped block 406 is connected with the locking block 408, and the locking air cylinder 409 is arranged on the side surface of the locking block 408, the hole of the locking cylinder 409 is engaged with the locking pin 410.
The sling transport device 5 further comprises a guide rail 502, a slide block 503, a sling transport device slide plate 504, a sling transport cylinder bracket 505, a sling transport cylinder 506, a transport cylinder connection block 507, a transport cylinder connection block bracket 508, a hold-down block mounting bracket 509, a hold-down block rotating shaft 510, a rotating block 511, a hold-down block 512, a sling positioning block 513, a rotating cylinder bracket 514, a rotating cylinder 515 and a rotating cylinder joint 516, wherein the guide rail 502 is fixedly mounted on the upper surface of the sling transport device base plate 501, the outer side of the guide rail 502 is matched with the inner side of the slide block 503, the sling transport device slide plate 504 is mounted on the upper side of the slide block 503, the sling transport cylinder bracket 505 is mounted on the upper surface of the sling transport device base plate 501, the mounting surface of the sling transport cylinder bracket 505 is connected with the fixed end of the sling transport cylinder 506, the end of the extending shaft of the sling transport cylinder 506 is fixedly mounted with the transport cylinder connection block 507, the installation surface of the conveying cylinder connecting block 507 is installed together with a conveying cylinder connecting block support 508, the lower plane of the conveying cylinder connecting block support 508 is installed together with the upper surface of a sling conveying device sliding plate 504, a pressing block installation support 509 is installed and fixed above the sling conveying device sliding plate 504, the end surface of a pressing block rotating shaft 510 is installed together with the pressing block installation support 509, the cylindrical surface of the pressing block rotating shaft 510 is matched with an inner hole of a rotating block 511, the upper end of the rotating block 511 is in threaded connection with a pressing block 512, the lower end surface of a sling positioning block 513 is installed together with the upper end surface of the pressing block installation support 509, a rotating cylinder 515 is installed above the sling conveying device sliding plate 504, a rotating cylinder support 514 is installed above the rotating cylinder 515, the end of the extending shaft of the rotating cylinder support 514 is connected together with a rotating cylinder joint 516, and the rotating cylinder joint 516 is connected together with the rotating block 511.
The sling pressing device guide sleeve 206 and the sling pressing device guide post 207 form sliding fit, and the movement is smooth and has no resistance. The oil pipes 306 on both sides are symmetrically arranged, and the rust preventive oil is sprayed out simultaneously through pressure control. The locking cylinder 409 pushes the locking pin 410 to lock the sling, and the surface of the locking pin 410 is smooth and cannot abrade the sling. The rotary block 511 is automatically rotated about the pressing block rotary shaft 510 by the pushing action of the rotary cylinder bracket 514.
The working principle of the invention is as follows: an operator places a sling on a sling positioning block 513, under the pushing action of a rotating cylinder support 514, a rotating block 511 rotates around a rotating shaft 510 of the compressing block, the compressing block 512 fixes the sling, under the pushing action of a sling conveying cylinder 506, the sling moves to a test area, under the action of a sling pressing device cylinder 205, the sling pressing block 210 presses the sling to wait for testing, under the pushing action of a locking cylinder 409, a locking pin 410 clamps the sling, and under the reverse action of the locking cylinder 409, the sling is tensioned to test the reliability of the sling.
Claims (7)
1. The utility model provides a hoist cable testing arrangement, includes installation base (1), hoist cable closing device (2), oil spout anti-rust device (3), hoist cable stretching device (4) and hoist cable conveyor (5), its characterized in that:
the mounting base (1) comprises: a mounting base bottom plate (101), a mounting base frame body (102) and a mounting base upper plate (103);
the sling pressing device (2) comprises: a sling compression device base plate (201);
the oil injection rust prevention device (3) comprises: the oil injection rust-proof device comprises an oil injection rust-proof device mounting plate (301), an oil injection rust-proof device upright post (302), an oil injection rust-proof device upper cover (303), oil pipe connecting blocks (304), an oil pipe transfer block (305), oil pipes (306), a middle oil pipe mounting block (307) and a middle oil injection pipe (308), wherein the oil injection rust-proof device upright post (302) is fixedly mounted on the upper surface of the oil injection rust-proof device mounting plate (301), the lower surface of the oil injection rust-proof device upper cover (303) is mounted with the upper surface of the oil injection rust-proof device upright post (302), the two oil pipe connecting blocks (304) are distributed on two sides of the oil injection rust-proof device upright post (302), the side surfaces of the oil pipe connecting blocks (304) are mounted with the side surface of the oil pipe transfer block (305), the oil pipes (306) are butted with the oil pipe transfer block (305), the rear side mounting surface of the middle oil pipe mounting block (307) is mounted with the front side mounting surface of the oil injection rust-proof device upright post (302), the middle oil injection pipe (308) is butted with the middle oil pipe mounting block (307);
the sling tensioning device (4) comprises: a sling tensioning device base plate (401);
the sling carrying device (5) comprises: a sling transporter base plate (501);
the mounting base comprises a mounting base bottom plate (101), a mounting base upper plate (103), a sling pressing device bottom plate (201), an oil injection anti-rust device mounting plate (301), a sling stretching device bottom plate (401), a sling conveying device bottom plate (501) and a mounting base upper plate (103), wherein the mounting base bottom plate (101) is fixedly mounted on the mounting base frame body (102), the mounting base upper plate (103) is fixedly mounted on the mounting base frame body, the sling pressing device bottom plate (201) is fixedly mounted on the upper surface of the mounting base upper plate (103), the oil injection anti-rust device mounting plate (301) is fixedly mounted on the mounting base upper plate (103), the sling stretching device bottom plate (401) is fixedly mounted on the upper surface of the mounting base upper plate (103), and the sling conveying device bottom plate (501) is fixedly mounted on the mounting base upper plate (103).
2. The automatic sling detection device as recited in claim 1, wherein: the sling pressing device (2) also comprises a sling pressing device vertical plate (202), a sling pressing device corner piece (203), a sling pressing device upper plate (204), a sling pressing device cylinder (205), a sling pressing device guide sleeve (206), a sling pressing device guide post (207), a pressing block mounting plate (208), a sling pressing cylinder connector (209), a sling pressing block (210) and a guide post connecting plate (211), wherein the sling pressing device vertical plate (202) is slidably mounted on a mounting surface of a sling pressing device bottom plate (201), the sling pressing device upper plate (204) is mounted on an upper side mounting surface of the sling pressing device vertical plate (202), the sling pressing device corner piece (203) is simultaneously mounted together with the sling pressing device vertical plate (202) and the sling pressing device upper plate (204), the upper side mounting surface of the sling pressing device upper plate (204) is mounted together with a lower side mounting surface of the sling pressing device cylinder (205), the lower side mounting surface of a sling pressing device upper plate (204) is fixedly mounted with a sling pressing device guide sleeve (206), the excircle of a sling pressing device guide pillar (207) is matched with the inner circle of the sling pressing device guide sleeve (206), the upper side end surface of the sling pressing device guide pillar (207) is fixedly mounted with the lower end surface of a guide pillar connecting plate (211), the lower side end surface of the sling pressing device guide pillar (207) is mounted with the upper side plane of a pressing block mounting plate (208), and the end part of an extending shaft of a sling pressing device cylinder (205) is connected with a sling pressing cylinder connecting head (209).
3. The automatic sling detection device as recited in claim 1, wherein: the sling stretching device (4) further comprises a sling stretching device upright post (402), an air cylinder mounting plate (403), a sling stretching device air cylinder (404), an air cylinder connecting block (405), a T-shaped block (406), a T-shaped groove (407), a locking block (408), a locking air cylinder (409) and a locking pin (410), wherein the sling stretching device upright post (402) is fixedly arranged on a sling stretching device bottom plate (401), a front side mounting plane of the air cylinder mounting plate (403) is mounted with a rear side mounting plane of the sling stretching device upright post (402), a front side mounting plane of the sling stretching device air cylinder (404) is mounted with the rear side mounting plane of the air cylinder mounting plate (403), the end part of an extending shaft of the sling stretching device air cylinder (404) is connected with the air cylinder connecting block (405), a mounting surface of the air cylinder connecting block (405) is mounted with the T-shaped block (406), t-shaped sliding groove matching is formed between the T-shaped block (406) and the T-shaped groove (407), the front end of the T-shaped block (406) is connected with the locking block (408), a locking cylinder (409) is installed on the side face of the locking block (408), and a hole of the locking cylinder (409) is matched with the locking pin (410).
4. The automatic sling detection device as recited in claim 1, wherein: the sling conveying device (5) further comprises a guide rail (502), a sliding block (503), a sling conveying device sliding plate (504), a sling conveying cylinder support (505), a sling conveying cylinder (506), a conveying cylinder connecting block (507), a conveying cylinder connecting block support (508), a pressing block mounting support (509), a pressing block rotating shaft (510), a rotating block (511), a pressing block (512), a sling positioning block (513), a rotating cylinder support (514), a rotating cylinder (515) and a rotating cylinder joint (516), wherein the guide rail (502) is fixedly arranged on the sling conveying device bottom plate (501), the outer side of the guide rail (502) is matched with the inner side of the sliding block (503), the sling conveying device sliding plate (504) is arranged on the upper side of the sliding block (503), the sling conveying cylinder support (505) is arranged on the upper surface of the sling conveying device bottom plate (501), the installation surface of a sling conveying cylinder support (505) is connected with the fixed end of a sling conveying cylinder (506), the end part of an extending shaft of the sling conveying cylinder (506) is fixedly installed with a conveying cylinder connecting block (507), the installation surface of the conveying cylinder connecting block (507) is installed with a conveying cylinder connecting block support (508), the lower plane of the conveying cylinder connecting block support (508) is installed with the upper surface of a sling conveying device sliding plate (504), a pressing block installation support (509) is installed and fixed above the sling conveying device sliding plate (504), the end surface of a pressing block rotating shaft (510) is installed with the pressing block installation support (509), the cylindrical surface of the pressing block rotating shaft (510) is matched with an inner hole of a rotating block (511), the upper end of the rotating block (511) is in threaded connection with the pressing block (512), the lower end surface of a sling positioning block (513) is installed with the upper end surface of the pressing block installation support (509), a rotary cylinder support (514) is arranged above a sliding plate (504) of the sling conveying device, a rotary cylinder (515) is arranged above the rotary cylinder support (514), the end part of an extending shaft of the rotary cylinder (515) is connected with a rotary cylinder joint (516), and the rotary cylinder joint (516) is connected with a rotary block (511).
5. The automatic sling detection device as recited in claim 2, wherein: the guide sleeve (206) of the sling pressing device is in sliding fit with the guide post (207) of the sling pressing device.
6. The automatic sling detection device as recited in claim 1, wherein: the oil pipes (306) on the two sides are symmetrically arranged, and the anti-rust oil is sprayed out simultaneously through pressure control.
7. The automatic sling detection device as recited in claim 3, wherein: the locking cylinder (409) pushes the locking pin (410) to lock the sling, and the surface of the locking pin (410) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499663.4A CN112484984B (en) | 2020-12-18 | 2020-12-18 | Automatic detection device for sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499663.4A CN112484984B (en) | 2020-12-18 | 2020-12-18 | Automatic detection device for sling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112484984A CN112484984A (en) | 2021-03-12 |
| CN112484984B true CN112484984B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011499663.4A Active CN112484984B (en) | 2020-12-18 | 2020-12-18 | Automatic detection device for sling |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8028436B2 (en) * | 2009-03-24 | 2011-10-04 | Machining And Welding By Olsen, Inc. | Hook for detection of chain sling failure |
| CN203621801U (en) * | 2013-11-28 | 2014-06-04 | 重庆建设摩托车股份有限公司 | Pressing device of motorcycle frame assembly welding clamp |
| CN109030193B (en) * | 2018-07-30 | 2023-07-07 | 江苏凯威新材料科技有限公司 | Steel wire rope strength on-line detection device |
| CN211904886U (en) * | 2020-03-30 | 2020-11-10 | 福建省特种设备检验研究院漳州分院 | Steel wire rope strength testing device |
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| CN112484984A (en) | 2021-03-12 |
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